Properties of the Number 9614

Nine Thousand Six Hundred Fourteen

Basics

Value: 9613 → 9614 → 9615

Parity: even

Prime: No

Previous Prime: 9613

Next Prime: 9619

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 11 × 19 × 23

Divisors: 1, 2, 11, 19, 22, 23, 38, 46, 209, 253

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10010110001110

Octal: 22616

Duodecimal: 5692

Hexadecimal: 258e

Square: 92428996

Square Root: 98.05100713404222

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

a(n) = 2*(3·n)! / ((2·n+1)!*(n+1)!). A139

a() = 1,3,... [ A037257 ], differences = 2,... [ A037258 ] and 2nd differences [ A037259 ] are disjoint and monotonic; adjoin next free number to 2nd differences unless it would produce a duplicate in which case ignore. A37257

T(n,k)=Number of length n+2 0..k arrays with the sum of the maximum minus the median of adjacent triples multiplied by some arrangement of +-1 equal to zero. A251935

a(n) = n*(n+1)*(5·n + 4)/6. A162147

Square array read by upwards antidiagonals: T(m,n) is the number of simple 3-connected triangulations of a closed region in the plane with m+3 given external edges and 3n+m internal edges, m>=0, n>=1. A210664

Number of non-equivalent ways to place 3 non-attacking ferses on an n X n board. A278682

Trajectory of 49 under the map x -> A345111(x). A345115

a(n+1) = a(n)+greatest prime divisor of a(n-1). A78695

Sum of first n primes of form 4k-1. A38347

Sequence lists numbers k > 1 such that k⁴ == d(k) (mod σ(k)), where d = A000005 and σ = A000203. A323251